Breathing resistance trainers for your exercise routine

Bring breathing resistance into your training with MAXIMUS. Explore two devices, see how they work, and choose the model that fits your experience.

MAXIMUS Hybrid combines Standard and Pro devices with nine resistance levels. MAXIMUS Pro is designed for users who have mastered the Standard MAXIMUS Trainer. Both include a case and user manual.

Meet the founder

Founder and inventor of MAXIMUS. Designed a respiratory training device that adds resistance to both inhaling and exhaling during exercise.
Holder of three U.S. patents. Developed and patented technology for respiratory training.
Former Buffalo Bills running back. Played six NFL seasons and appeared in two Super Bowls. A career ending neck injury cut his career short.
30 years across pharmaceuticals, biotech, and medical devices. Rose from hospital sales to Senior Vice President at The Medicines Company, then led the IZERVAY New Drug Application effort as Chief of Staff at Iveric Bio.

MAXIMUS IN ACTION

MEET THE FOUNDER

Your breath is part of your training.

MAXIMUS brings breathing resistance into your training routine. Rather than moving freely through the device, airflow meets resistance, adding a deliberate breathing challenge to the work you do.

Breathing resistance and COâ‚‚ tolerance are related training topics, but they are not the same thing. Explore how MAXIMUS works, follow the instructions for your specific device, and use a structured routine rather than treating every session as a maximum-effort test.

Frequently asked questions

MAXIMUS offers breathing-resistance training devices designed for use as part of a training routine.

Visit our How It Works page and follow the instructions for your specific MAXIMUS device.

See our EZ-Clean and Mouthpiece Fitment resources for device-care and fit guidance.

SEE ALL HYPERCAPNIC TRAINING BENEFITS

TRAINING RESOURCES